These clubs often have a strong association with Harley-Davidson motorcycles, which have historically been popular among their members.
While it's possible that these motorcycle clubs may have a preference for Harley-Davidson motorcycles, it ultimately depends on the specific club and its bylaws. Requirements for membership can vary among different chapters or regions of these clubs. It's worth noting that membership criteria can change over time, and it would be best to consult the respective motorcycle clubs directly or refer to the most up-to-date information available from credible sources to get accurate and current information on their membership requirements.